No other part numbers with same form, fit, and function found.
A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5905-01-471-8380
NSN 6620-01-298-0991
NSN 5965-01-426-8325
NSN 5935-01-338-9084
NSN 5895-01-322-4836
NSN 6620-01-184-7384
NSN 6320-01-088-1109
NSN 5996-01-144-4691
NSN 5855-01-634-0259
NSN 6105-01-202-5744
NSN 4140-01-201-4359
NSN 6320-01-370-4218